Patents
Sitemap › F02 - Combustion engines; Hot-gas or combustion-product engine plants › F02D - Controlling combustion engines › F02D 19 - Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
Patents for F02D 19 - Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures (5,613)
02/1987
02/10/1987US4641625 Fuel control system
02/03/1987US4640234 Method of running an internal combustion engine with alternative fuels
01/1987
01/31/1987CN86100529A Energy-saving method and device for combustion engine
01/27/1987US4638783 Carburetion system for engines
01/27/1987US4638777 Prechamber fuel control system
01/20/1987US4637353 Pilot fuel regulating device
01/20/1987US4637351 System for removal of water from diesel fuel systems
01/15/1987WO1987000245A1 Fuel system for internal combustion engine
12/1986
12/30/1986US4632083 Injection unit for internal combustion engines fed with gaseous fuels such as liquefied petroleum gas or methane
12/17/1986EP0204707A1 Method to operate a combustion engine and combustion engine.
11/1986
11/26/1986EP0202400A1 Turbo-charged internal-combustion engine
11/12/1986CA1213962A Control system for engine-driven compressor unit
11/12/1986CA1213804A Selective gas/oil mixer for diesel engines
11/04/1986US4620568 In combination with a load carrying vehicle
11/04/1986CA1213484A1 System for the use of gas as secondary fuel in diesel engines
10/1986
10/28/1986US4619240 Fuel oil injection engine
10/28/1986US4619236 Control apparatus of internal combustion engine
10/21/1986US4617904 Air/fuel induction system for a multi-cylinder internal combustion engine
09/1986
09/30/1986US4614168 Control valve for dual fuel operation of an internal combustion engine
09/23/1986US4612898 Cylinder head for a piston internal combustion engine
09/03/1986EP0192962A1 Idling return device for internal combustion engines
09/03/1986CN85107926A 燃料控制系统 The fuel control system
08/1986
08/27/1986EP0022876B1 Starter for alcohol engine
08/19/1986US4606322 Dual fuel control and supply system for internal combustion engines
08/19/1986US4606312 System for detecting abnormalities in gas engines
08/05/1986US4603674 Gas-diesel dual fuel engine
07/1986
07/01/1986US4597364 Fuel control system for gaseous fueled engines
06/1986
06/19/1986WO1986003556A1 Process and arrangement for burning a liquid or gaseous fuel in a combustion chamber of an internal combustion engine
06/17/1986US4594968 Process and device for determining the composition of an alcohol-petrol mixture, adapted to the automatic regulation of engines fed with fuel mixtures having a variable alcohol content
06/11/1986EP0183879A1 Electronically controlled fluid flow regulating system
05/1986
05/28/1986EP0182073A2 Process for controlling the reduction of noxious emissions from gas engines
05/20/1986US4589397 Apparatus for adapting to gases of different calorific values in the supply of gas-air mixture to gas engines
05/14/1986CN85201722U Power increasing and energy saving device
05/13/1986US4587986 Air/fuel induction system for spark ignition internal combustion engines, and electromagnetic valves
04/1986
04/24/1986WO1986002407A1 Fuel control system
03/1986
03/27/1986WO1986001859A1 Supplemental fueling of compression ignition engines
03/18/1986US4576137 Gas-diesel dual fuel engine
02/1986
02/19/1986EP0171427A1 Fuel feed control system and control valve for dual fuel operation of an internal combustion engine
02/19/1986EP0171426A1 Gaseous fuel supply and control system for an internal combustion engine
02/05/1986EP0170256A2 System for detecting abnormalities in gas engines
02/04/1986US4568248 Additive feedback monitoring system
12/1985
12/27/1985EP0165354A2 Fuel control system for gaseous fueled engines
12/24/1985CA1198507A1 Control mechanism for selectively operating an internal combustion engine on two fuels
12/24/1985CA1198494A1 Direct liquid injection of liquid petroleum gas
12/17/1985US4558665 Turbo charged combustion engine with water injection
12/10/1985US4557221 Fuel additive injection system
11/1985
11/19/1985US4553504 Means and method for alternate fuel fumigation in internal combustion engines
10/1985
10/22/1985US4548187 Internal combustion engine for alternative fuels
10/15/1985US4546732 Fuel injection apparatus for controlling the amount of alcohol and gasoline supplied to a mixed fuel engine
10/09/1985EP0157511A1 Dual fuel supply system
10/09/1985EP0157430A2 Injection unit for internal combustion engines fed with gaseous fuels such as liquefied petroleum gas or methane
10/08/1985US4545345 Air/fuel induction system for a multi-cylinder internal combustion engine
09/1985
09/24/1985US4542727 Internal combustion engine operating control system and method
09/18/1985EP0154975A2 High efficiency internal combustion steam engine
09/17/1985US4541397 Gaseous fuel carburetion system
09/17/1985US4541383 Method and apparatus for minimum knock operation of an internal combustion engine on low knock-rated fuel
09/03/1985CA1192973A1 Gaseous fuel carburetion
08/1985
08/27/1985US4537172 Fuel supply control apparatus for an internal-combustion engine
08/20/1985US4535728 Fuel feed control system and control valve for dual fuel operation of an internal combustion engine
08/15/1985WO1985003552A1 Gaseous fuel supply and control system for an internal combustion engine
08/15/1985WO1985003548A1 Fuel feed control system and control valve for dual fuel operation of an internal combustion engine
08/14/1985EP0151483A2 Pilot fuel regulating device
08/06/1985CA1191401A1 Apparatus and method for dual fuel operation of an internal combustion engine
07/1985
07/30/1985US4531706 Pressure operated control installation
07/30/1985CA1191233A1 Flow regulating system
07/09/1985US4527516 Dual fuel engine
07/02/1985US4526138 Fluid injector for internal combustion engine
06/1985
06/04/1985US4520785 Gaseous fuel supply and control system for an internal combustion engine
06/04/1985US4520766 Dual fuel valve
06/04/1985US4520764 Starter for an alcohol engine
06/04/1985US4520763 For an internal combustion engine
05/1985
05/28/1985CA1187965A1 Method and devices for automatically regulating the timing and the fuel mixtures for multified internal combustion engines
05/22/1985EP0142490A2 Method of operating a gas engine
05/21/1985US4517928 System for the use of gas as secondary fuel in diesel engines
05/07/1985CA1186773A1 Control system for a dual fuel internal combustion engine
04/1985
04/30/1985US4513728 Air/fuel induction system for spark ignition internal combustion engines, and electromagnetic valves
04/30/1985US4513727 Process for controlling secondary gas fuel to normally liquid fueled I.C. engine
04/23/1985US4512304 Method and apparatus for controlling air to gas ratio in gas engines
04/23/1985CA1185852A1 Propane power booster
04/09/1985US4509479 Apparatus for air-injection of liquid gas
04/09/1985US4509464 High efficiency internal combustion steam engine
04/03/1985EP0135856A2 Metering system for gaseous fuel
03/1985
03/19/1985US4505249 Fuel control system for gaseous fueled engines
03/06/1985EP0133777A2 An electronically controllable dual fuel system for an internal combustion engine
03/05/1985US4502453 Dual fuel supply system
03/05/1985US4502420 Reciprocating piston combustion engine with water injection
02/1985
02/19/1985US4499885 Supplemental system for fuel agency
02/19/1985US4499862 Injection device for direct injection diesel engines using alcohol and diesel fuel
02/19/1985US4499861 Method and apparatus for the injection of alcohol fuels, more particularly for direct injection diesel engines
01/1985
01/29/1985US4495930 Fuel control system
01/22/1985CA1181508A1 Control mechanism for selectively operating an internal combustion engine on two fuels
12/1984
12/25/1984US4489700 Method for supplying an internal combustion engine with fuel and a fuel supply system for performing the method
12/25/1984US4489699 Control mechanism for selectively operating an internal combustion engine on two fuels
12/11/1984US4487187 Electronically controlled fluid floro regulating system
12/04/1984US4485792 Method for supplying an internal combustion engine with liquefied petroleum gas and apparatus for performing the method
12/04/1984US4485783 Internal combustion engine of the otto-type of construction with an ignition distributor and with an electronic ignition point-performance characteristics storage device
11/1984
11/27/1984CA1178692A1 Fuel supply system for combustion engines
11/13/1984US4481908 Closed-loop fuel control system for internal combustion engine
10/1984
10/17/1984EP0121807A2 Device for blowing-in liquefied gas
10/16/1984US4476827 Plant for supplying diesel cycle engines with diesel oil and with a mixture of diesel oil and gas
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